DeJur Autocritic Model 50 is essentially the same meter as Model 40, but has direct reading, and some changes in graphics. It was released in 1946.

The design was apparantly so good, that Japanese wanted to do it too: in 1949 Seiko produced it's first light meter called Sekonic L-1, which was an exact copy of Model 50. After that model Seiko started making light meters that looked like Weston Masters.